OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
133,251 Commits 63 Branches 184 Tags 3.1 GiB
cfb71cadfd
Commit Graph

133251 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
François Dumont
4681f59563 printers.py (StdDebugIteratorPrinter.to_string): Adapt to latest modifications on debug iterators. 
2014-10-01  François Dumont  <fdumont@gcc.gnu.org>

	* python/libstdcxx/v6/printers.py (StdDebugIteratorPrinter.to_string):
	Adapt to latest modifications on debug iterators.

From-SVN: r215775
 2014-10-01 19:24:23 +00:00
Jason Merrill
662bb4b85e re PR c++/63362 (The c++11 triviality-traits need front-end help) 
PR c++/63362
	* method.c (constructible_expr): Handle value-init of non-class.
	* parser.c (cp_parser_trait_expr): Allow pack expansion.
	* pt.c (tsubst_copy_and_build): Handle pack expansion.

From-SVN: r215772
 2014-10-01 13:21:08 -04:00
Jason Merrill
a710f1f83c re PR c++/63362 (The c++11 triviality-traits need front-end help) 
PR c++/63362
	* class.c (type_has_non_user_provided_default_constructor): Rename
	from type_has_user_provided_default_constructor, reverse sense.
	(default_init_uninitialized_part, explain_non_literal_class): Adjust.
	(check_bases_and_members): Set TYPE_HAS_COMPLEX_DFLT.
	* call.c (build_new_method_call_1): Adjust.
	* cp-tree.h: Adjust.
	* decl.c (grok_special_member_properties): Don't set
	TYPE_HAS_COMPLEX_DFLT.
	* init.c (build_value_init_noctor): Don't use
	type_has_user_provided_default_constructor.

From-SVN: r215771
 2014-10-01 13:21:01 -04:00
Kyrylo Tkachov
c790b7febc [PATCH][ARM] Disable store_minmaxsi pattern for arm_restrict_i 
* config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.

From-SVN: r215760
 2014-10-01 13:12:37 +00:00
Bernhard Reutner-Fischer
0180ac0cb2 testsuite: error out with tested condition instead of FOO 
Use the (abbreviated) proprocessor condition for #error instead of FOO
so one can see the test issued.

2012-12-01  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

    * lib/target-supports.exp: error out with preprocessor condition
    instead of FOO everywhere.

From-SVN: r215759
 2014-10-01 15:08:37 +02:00
Edward Smith-Rowland
4db7fcb9a8 type_traits: Add is_final<> type trait for C++14. 
2014-10-01  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* include/std/type_traits: Add is_final<> type trait for C++14.
	* testsuite/util/testsuite_tr1.h: Add 
	* testsuite/20_util/is_final/requirements/
	explicit_instantiation.cc: New.
	* testsuite/20_util/is_final/requirements/typedefs.cc: New.
	* testsuite/20_util/is_final/value.cc: New.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust.

From-SVN: r215753
 2014-10-01 11:59:29 +00:00
Edward Smith-Rowland
a15f7cb8b8 Implement SD-6: SG10 Feature Test Recommendations 
2014-10-01  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement SD-6: SG10 Feature Test Recommendations
	* internal.h (lexer_state, spec_nodes): Add in__has_include__.
	* directives.c: Support __has_include__ builtin.
	* expr.c (parse_has_include): New function to parse __has_include__
	builtin; (eval_token()): Use it.
	* files.c (_cpp_has_header()): New funtion to look for header;
	(open_file_failed()): Not an error to not find a header file for
	__has_include__.
	* identifiers.c (_cpp_init_hashtable()): Add entry for __has_include__.
	* pch.c (cpp_read_state): Lookup __has_include__.
	* traditional.c (enum ls, _cpp_scan_out_logical_line()): Walk through
	__has_include__ statements.

2014-10-01  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement SD-6: SG10 Feature Test Recommendations
	* c-cppbuiltin.c (c_cpp_builtins()): Define language feature
	macros and the __has_header macro.

2014-10-01  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement SD-6: SG10 Feature Test Recommendations
	* include/bits/basic_string.h: Add __cpp_lib feature test macro.
	* include/bits/stl_algobase.h: Ditto.
	* include/bits/stl_function.h: Ditto.
	* include/bits/unique_ptr.h: Ditto.
	* include/std/chrono: Ditto.
	* include/std/complex: Ditto.
	* include/std/iomanip: Ditto.
	* include/std/shared_mutex: Ditto.
	* include/std/tuple: Ditto.
	* include/std/type_traits: Ditto.
	* include/std/utility: Ditto.
	* testsuite/experimental/feat-cxx14.cc: New.
	* testsuite/experimental/feat-lib-fund.cc: New.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
	* testsuite/20_util/duration/literals/range.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Adjust.

2014-10-01  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement SD-6: SG10 Feature Test Recommendations
	* g++.dg/cpp1y/feat-cxx11-neg.C: New.
	* g++.dg/cpp1y/feat-cxx11.C: New.
	* g++.dg/cpp1y/feat-cxx14.C: New.
	* g++.dg/cpp1y/feat-cxx98.C: New.
	* g++.dg/cpp1y/feat-cxx98-neg.C: New.
	* g++.dg/cpp1y/phoobhar.h: New.
	* g++.dg/cpp1y/testinc/phoobhar.h: New.

From-SVN: r215752
 2014-10-01 11:49:23 +00:00
GCC Administrator
5fbb36f4a4 Daily bump. 
From-SVN: r215747
 2014-10-01 00:16:51 +00:00
Janne Blomqvist
47f233ef24 Fix typo in ChangeLog 
From-SVN: r215743
 2014-10-01 00:23:40 +03:00
Janne Blomqvist
b95216f778 Fix -Wmaybe-uninitialized warnings. 
2014-10-01  Janne Blomqvist  <jb@gcc.gnu.org>

	* intrinsics/pack_generic.c (pack_s_internal): Fix
	-Wmaybe-uninitialized warning.
	* m4/unpack.m4 (unpack0_'rtype_code`): Likewise.
	(unpack1_'rtype_code`): Likewise.
	* generated/unpack_*.m4: Regenerated.

From-SVN: r215742
 2014-10-01 00:15:58 +03:00
Janne Blomqvist
6c02304107 Add -Werror=implicit-function-declaration to AM_CFLAGS. 
2014-09-30  Janne Blomqvist  <jb@gcc.gnu.org>

	* configure.ac (AM_CFLAGS): Add
	-Werror=implicit-function-declaration.
	* Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.
	* configure: Regenerated.

From-SVN: r215741
 2014-09-30 23:05:33 +03:00
Uros Bizjak
4f2611b6e8 i386.md (fmodxf3): Enable for flag_finite_math_only only. 
* config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
	(fmod<mode>3): Ditto.
	(fpremxf4_i387): Ditto.
	(reminderxf3): Ditto.
	(reminder<mode>3): Ditto.
	(fprem1xf4_i387): Ditto.

From-SVN: r215740
 2014-09-30 20:25:19 +02:00
Teresa Johnson
63e037f44b Redesign jump threading profile updates to avoid introducing insanities. 
gcc:

2014-09-30  Teresa Johnson  <tejohnson@google.com>

	* tree-ssa-threadupdate.c (struct ssa_local_info_t): New
	duplicate_blocks bitmap.
	(remove_ctrl_stmt_and_useless_edges): Ditto.
	(create_block_for_threading): Ditto.
	(compute_path_counts): New function.
	(update_profile): Ditto.
	(recompute_probabilities): Ditto.
	(update_joiner_offpath_counts): Ditto.
	(freqs_to_counts_path): Ditto.
	(clear_counts_path): Ditto.
	(ssa_fix_duplicate_block_edges): Update profile info.
	(ssa_create_duplicates): Pass new parameter.
	(ssa_redirect_edges): Remove old profile update.
	(thread_block_1): New duplicate_blocks bitmap,
	remove old profile update.
	(thread_single_edge): Pass new parameter.

gcc/testsuite:

2014-09-30  Teresa Johnson  <tejohnson@google.com>

	* testsuite/gcc.dg/tree-prof/20050826-2.c: New test.
	* testsuite/gcc.dg/tree-prof/cmpsf-1.c: Ditto.

From-SVN: r215739
 2014-09-30 18:19:59 +00:00
Jason Merrill
dd5d5481be c-common.h (enum rid): Add RID_IS_TRIVIALLY_ASSIGNABLE and RID_IS_TRIVIALLY_CONSTRUCTIBLE. 
c-family/
	* c-common.h (enum rid): Add RID_IS_TRIVIALLY_ASSIGNABLE and
	RID_IS_TRIVIALLY_CONSTRUCTIBLE.
	* c-common.c (c_common_reswords): Add __is_trivially_copyable.
cp/
	* cp-tree.h (cp_trait_kind): Add CPTK_IS_TRIVIALLY_ASSIGNABLE and
	CPTK_IS_TRIVIALLY_CONSTRUCTIBLE.
	* cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
	* parser.c (cp_parser_primary_expression): Likewise.
	(cp_parser_trait_expr): Likewise.  Handle variadic trait.
	* semantics.c (trait_expr_value): Likewise.
	(finish_trait_expr): Likewise.
	(check_trait_type): Handle variadic trait.  Return bool.
	* method.c (build_stub_object): Add rvalue reference here.
	(locate_fn_flags): Not here.
	(check_nontriv, assignable_expr, constructible_expr): New.
	(is_trivially_xible): New.

From-SVN: r215738
 2014-09-30 13:13:10 -04:00
Jason Merrill
b752325e94 c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE. 
c-family/
	* c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE.
	* c-common.c (c_common_reswords): Add __is_trivially_copyable.
cp/
	* cp-tree.h (cp_trait_kind): Add CPTK_IS_TRIVIALLY_COPYABLE.
	* cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
	* parser.c (cp_parser_primary_expression): Likewise.
	(cp_parser_trait_expr): Likewise.
	* semantics.c (trait_expr_value): Likewise.
	(finish_trait_expr): Likewise.

From-SVN: r215737
 2014-09-30 13:12:49 -04:00
Jason Merrill
32f3d03254 method.c (build_stub_object): Use CONVERT_EXPR. 
* method.c (build_stub_object): Use CONVERT_EXPR.
	* tree.c (build_dummy_object): Likewise.
	(is_dummy_object): Adjust.

From-SVN: r215736
 2014-09-30 13:12:29 -04:00
Jason Merrill
8d0cf15e1c c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO. 
c-family/
	* c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO.
	* c-common.c (c_common_reswords): Remove __is_convertible_to.
cp/
	* cp-tree.h (cp_trait_kind): Remove CPTK_IS_CONVERTIBLE_TO.
	* cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
	* semantics.c (trait_expr_value): Likewise.
	(finish_trait_expr): Likewise.
	* parser.c (cp_parser_primary_expression): Likewise.
	(cp_parser_trait_expr): Likewise. Remove redundant grokdeclarator.

From-SVN: r215735
 2014-09-30 13:12:06 -04:00
Paolo Carlini
00b365d580 re PR c++/16564 (g++ seems to go into an infinite loop after errors) 
cp/
2014-09-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>

       PR c++/16564
       * error.c (print_instantiation_context): Delete.
       * typeck2.c (build_x_arrow): Record location when pushing
       template instantiation.
       * pt.c (push_tinst_level): Make it a wrapper around ...
       (push_tinst_level_loc): ... this. New function. Make excessive
       template instantiation depth a fatal error. Record location. Use
       bool as return type.
       (instantiate_pending_templates): Make excessive
       template instantiation depth a fatal error.
       (problematic_instantiation_changed): Use bool as return type.
       * cp-tree.h (print_instantiation_context): Delete.
       (push_tinst_level): Update declaration.
       (problematic_instantiation_changed): Likewise.
       (push_tinst_level_loc): New.

testsuite/
2014-09-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>

       PR c++/16564
       * lib/gcc.exp: Accept "fatal error:" as error prefix.
       * lib/g++.exp: Likewise.
       * lib/obj-c++.exp: Likewise.
       * lib/objc.exp: Likewise.
       * g++.dg/template/pr16564.C: New test.

2014-09-30  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/16564
	* g++.dg/cpp0x/decltype26.C: Adjust.
	* g++.dg/cpp0x/decltype28.C: Likewise.
	* g++.dg/cpp0x/decltype29.C: Likewise.
	* g++.dg/cpp0x/decltype32.C: Likewise.
	* g++.dg/cpp0x/enum11.C: Likewise.
	* g++.dg/template/arrow1.C: Likewise.
	* g++.dg/template/pr23510.C: Likewise.
	* g++.dg/template/recurse.C: Likewise.
	* g++.dg/template/recurse2.C: Likewise.
	* g++.dg/template/vtable2.C: Likewise.
	* g++.old-deja/g++.pt/infinite1.C: Likewise.

From-SVN: r215734
 2014-09-30 17:11:38 +00:00
Paolo Carlini
75a0d32006 re PR c++/16564 (g++ seems to go into an infinite loop after errors) 
cp/
2014-09-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>

       PR c++/16564
       * error.c (print_instantiation_context): Delete.
       * typeck2.c (build_x_arrow): Record location when pushing
       template instantiation.
       * pt.c (push_tinst_level): Make it a wrapper around ...
       (push_tinst_level_loc): ... this. New function. Make excessive
       template instantiation depth a fatal error. Record location. Use
       bool as return type.
       (instantiate_pending_templates): Make excessive
       template instantiation depth a fatal error.
       (problematic_instantiation_changed): Use bool as return type.
       * cp-tree.h (print_instantiation_context): Delete.
       (push_tinst_level): Update declaration.
       (problematic_instantiation_changed): Likewise.
       (push_tinst_level_loc): New.

testsuite/
2014-09-30  Manuel López-Ibáñez  <manu@gcc.gnu.org>

       PR c++/16564
       * lib/gcc.exp: Accept "fatal error:" as error prefix.
       * lib/g++.exp: Likewise.
       * lib/obj-c++.exp: Likewise.
       * lib/objc.exp: Likewise.
       * g++.dg/template/pr16564.C: New test.

2014-09-30  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/16564
	* g++.dg/cpp0x/decltype26.C: Adjust.
	* g++.dg/cpp0x/decltype28.C: Likewise.
	* g++.dg/cpp0x/decltype29.C: Likewise.
	* g++.dg/cpp0x/decltype32.C: Likewise.
	* g++.dg/cpp0x/enum11.C: Likewise.
	* g++.dg/template/arrow1.C: Likewise.
	* g++.dg/template/pr23510.C: Likewise.
	* g++.dg/template/recurse.C: Likewise.
	* g++.dg/template/recurse2.C: Likewise.
	* g++.dg/template/vtable2.C: Likewise.
	* g++.old-deja/g++.pt/infinite1.C: Likewise.

From-SVN: r215733
 2014-09-30 17:10:35 +00:00
Bernd Edlinger
cc811a8ae6 re PR preprocessor/58893 (<command-line>:0:0: internal compiler error: Segmentation fault) 
2014-09-30  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	PR preprocessor/58893
	* errors.c (cpp_diagnostic): Fix possible out of bounds access.
	* files.c (_cpp_stack_include): Initialize src_loc for IT_CMDLINE.

testsuite:
2014-09-30  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	PR preprocessor/58893
	* gcc.dg/pr58893.c: New test case.
	* gcc.dg/pr58893-0.h: New include.

From-SVN: r215730
 2014-09-30 16:08:53 +00:00
Ilya Tocar
cd91371c5f re PR target/62120 ([ICE] ADDITIONAL_REGISTER_NAMES for [YZ]MMs, regno>8 should be disable in 32-bit) 
Fix PR 62120.

gcc/
2014-09-30  Ilya Tocar  <ilya.tocar@intel.com>

       PR middle-end/62120
       * varasm.c (decode_reg_name_and_count): Check availability for
       registers from ADDITIONAL_REGISTER_NAMES.

testsuite/
2014-09-30  Ilya Tocar  <ilya.tocar@intel.com>

       PR middle-end/62120
       * gcc.target/i386/avx512f-additional-reg-names.c: Use register valid
       in 32-bit mode.
       * gcc.target/i386/pr62120.c: New.

From-SVN: r215729
 2014-09-30 20:04:15 +04:00
David Malcolm
b355f52ed1 PR plugins/63410: Fix missing headers for plugins 
gcc/
	PR plugins/63410
	* Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
	(PLUGIN_HEADERS): Add pass-instances.def.

From-SVN: r215727
 2014-09-30 15:41:11 +00:00
Siva Chandra Reddy
b073d15fe5 hook.in: Only import libstdcxx.v6. 
2014-09-30  Siva Chandra Reddy  <sivachandra@google.com>

	* python/hook.in: Only import libstdcxx.v6.
	* python/libstdcxx/v6/__init__.py: Load printers and xmethods.

From-SVN: r215726
 2014-09-30 16:33:27 +01:00
James Greenhalgh
f6a55c069e Fix ChangeLog entry for r215715 (Take 2). 
There should be two spaces between the name and email address.

From-SVN: r215724
 2014-09-30 14:07:17 +00:00
James Greenhalgh
c080c5a86e Fix ChangeLog entry for r215715. 
ChangeLog dates should be YYYY-MM-DD.

From-SVN: r215723
 2014-09-30 13:59:57 +00:00
James Greenhalgh
2ef16e3e4f [AArch64] Wire up vqdmullh_laneq_s16 and vqdmullh_laneq_s32 
gcc/

	* config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
	iterator.
	* config/aarch64/aarch64-simd.md
	(aarch64_sqdmull_laneq<mode>): Expand iterator.
	* config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
	(vqdmulls_lane_s32): Fix return type.
	(vqdmulls_laneq_s32): New.

gcc/testsuite/

	* gcc.target/aarch64/simd/vqdmullh_laneq_s16.c: New.
	* gcc.target/aarch64/simd/vqdmulls_laneq_s32.c: Likewise.
	* gcc.target/aarch64/simd/vqdmulls_lane_s32.c: Fix return type.
	* gcc.target/aarch64/scalar_intrinsics.c (test_vqdmulls_s32):  Fix
	return type.

From-SVN: r215722
 2014-09-30 13:58:25 +00:00
Dominique d'Humieres
c95e85637d coarray_collectives_9.f90: Fix some dg-error. 
2014-30-09  Dominique d'Humieres <dominiq@lps.ens.fr>

	* gfortran.dg/coarray_collectives_9.f90: Fix some dg-error.

From-SVN: r215715
 2014-09-30 12:55:20 +02:00
Jakub Jelinek
b58fd59ad5 re PR inline-asm/63282 (ICE in redirect_jump_1) 
PR inline-asm/63282
	* ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
	or invert_jump_1 if jump isn't any_condjump_p.

	* gcc.c-torture/compile/pr63282.c: New test.

From-SVN: r215712
 2014-09-30 12:30:45 +02:00
Terry Guo
2f6403f133 arm-cores.def (cortex-m7): New core name. 
2014-09-30  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm-cores.def (cortex-m7): New core name.
	* config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
	(fpv5-d16): Ditto.
	* config/arm/arm-tables.opt: Regenerated.
	* config/arm/arm-tune.md: Regenerated.
	* config/arm/arm.h (TARGET_VFP5): New macro.
	* config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
	* config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
	smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
	* doc/invoke.texi: Document new cpu and fpu names.

From-SVN: r215711
 2014-09-30 10:02:39 +00:00
Jonathan Wakely
24f21354f8 status_cxx2011.xml: Update. 
* doc/xml/manual/status_cxx2011.xml: Update.
	* doc/html/manual/status.html: Regenerate.

From-SVN: r215710
 2014-09-30 10:24:53 +01:00
Jiong Wang
2cfc4ade7a Should not sink instructions which may cause trap 
2014-09-30  Jiong Wang  <jiong.wang@arm.com>

  gcc/
    * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
    before sinking insn.

From-SVN: r215709
 2014-09-30 08:44:14 +00:00
David Sherwood
d1bb282efb ira-int.h (ira_allocno): Add "wmode" field. 
gcc/
2014-09-26  David Sherwood  <david.sherwood@arm.com>

	* ira-int.h (ira_allocno): Add "wmode" field.
	* ira-build.c (create_insn_allocnos): Add new "parent" function
	parameter.
	* ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
	that cannot be accessed in wmode.

From-SVN: r215707
 2014-09-30 08:04:32 +00:00
Markus Trippelsdorf
4176084b61 Fix signed integer overflow in data-streamer.c 
Running the testsuite with a -fsanitize=undefined instrumented compiler
shows:
 % gcc -O2 -flto -fno-use-linker-plugin -flto-partition=none testsuite/gcc.dg/torture/pr28045.c
gcc/data-streamer.c:113:45: runtime error: negation of -9223372036854775808 cannot be represented in type 'long int'; cast to an unsigned type to negate this value to itself

The fix is obvious.

From-SVN: r215706
 2014-09-30 07:07:55 +00:00
Andi Kleen
ff5101bf0d Make -Q --help print param defaults and min/max values 
Make -Q --help print the --param default, min, max values, similar
to how it does print the defaults for other flags. This is useful
to let a option auto tuner automatically query all needed information
abourt gcc params (previously it needed to access the .def file in
the source)

gcc/:

2014-09-29  Andi Kleen  <ak@linux.intel.com>

	* opts.c (print_filtered_help): Print --param min/max/default
	with -Q.

From-SVN: r215704
 2014-09-30 04:10:12 +00:00
GCC Administrator
b3b1547f19 Daily bump. 
From-SVN: r215702
 2014-09-30 00:16:56 +00:00
Ian Lance Taylor
a819231d57 libgo/configure: Use -Qunused-arguments for asm tests if supported. 
This supports clang, which by default issues warnings about
unused command line arguments, a habit that interacts poorly
with configure scripts.

From-SVN: r215699
 2014-09-29 23:37:27 +00:00
Kaz Kojima
150dfa34a3 sh.md: Use define_c_enum for "unspec" and "unspecv". 
* config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".

From-SVN: r215698
 2014-09-29 23:13:32 +00:00
Eric Botcazou
e76340be8f tree-vrp.c (get_single_symbol): New function. 
* tree-vrp.c (get_single_symbol): New function.
	(build_symbolic_expr): Likewise.
	(symbolic_range_based_on_p): New predicate.
	(extract_range_from_binary_expr_1): Deal with single-symbolic ranges
	for PLUS and MINUS.  Do not drop symbolic ranges at the end.
	(extract_range_from_binary_expr): Try harder for PLUS and MINUS if
	operand is symbolic and based on the other operand.

From-SVN: r215697
 2014-09-29 23:01:17 +00:00
Andreas Schwab
ff5fdf6746 baseline_symbols.txt: New file. 
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: New
file.

From-SVN: r215696
 2014-09-29 22:35:22 +00:00
Andreas Schwab
2529c937df configure.host (abi_baseline_pair): If try_cpu is generic use host_cpu for the default. 
* configure.host (abi_baseline_pair): If try_cpu is generic use
host_cpu for the default.

From-SVN: r215695
 2014-09-29 22:33:41 +00:00
François Dumont
ebd4c354b3 re PR libstdc++/62313 (Data race in debug iterators) 
2014-09-29  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/62313
	* include/debug/safe_base.h
	(_Safe_iterator_base(const _Safe_iterator_base&)): Delete declaration.
	(_Safe_iterator_base& operator=(const _Safe_iterator_base&)): Likewise.
	* include/debug/safe_iterator.h (_Safe_iterator<>): Move normal iterator
	before _Safe_iterator_base in memory. Lock before modifying the iterator
	in numerous places.
	* include/debug/safe_local_iterator.h
	(_Safe_local_iterator_base(const _Safe_local_iterator_base&)): Delete
	declaration.
	(_Safe_local_iterator_base& operator=(const _Safe_local_iterator_base&)):
	Likewise.
	* include/debug/safe_unordered_base.h (_Safe_local_iterator<>):  Move
	normal iterator before _Safe_iterator_base in memory. Lock before
	modifying the iterator in numerous places.
	* include/debug/forward_list (_Safe_forward_list<>::_M_swap_aux): Adapt.
	* include/debug/safe_sequence.tcc
	(_Safe_sequence<>::_M_transfer_from_if): Adapt.

From-SVN: r215693
 2014-09-29 21:22:17 +00:00
François Dumont
a3052d316c MAINTAINERS: Add myself as libstdc++ special modes maintainer. 
2014-09-29  François Dumont  <fdumont@gcc.gnu.org>

	* MAINTAINERS:  Add myself as libstdc++ special modes maintainer.

From-SVN: r215692
 2014-09-29 19:50:16 +00:00
Bill Schmidt
5d06fbc109 ops.c: Remove calls to vec_splat... 
2014-09-29  Bill Schmidt  <wschmidt@vnet.linux.ibm.com>

	* gcc.dg/vmx/ops.c: Remove calls to vec_splat, vec_vsplth,
	vec_vspltw, and vec_vspltb for which the second argument is out of
	range.

From-SVN: r215691
 2014-09-29 18:41:26 +00:00
Chen Gang
d03efd2a58 Fix ICE. 
Fix ICE.  Need use VOID instead of SI, or when real VOIDmode comes, it does not
match SImode, so cause issue.

2014-09-25  Chen Gang  <gang.chen.5i5j@gmail.com>

gcc:
	* config/microblaze/microblaze.md (call_internal1): Use VOID
	instead of SI to fix "((void (*)(void)) 0)()" issue
gcc/testsuite:
	* gcc.c-torture/compile/calls-void.c: New test.

From-SVN: r215684
 2014-09-29 16:40:10 +00:00
Nick Clifton
f642a8b72f msp430.c (msp430_expand_prologue): Return a CLOBBER rtx for naked functions. 
* config/msp430/msp430.c (msp430_expand_prologue): Return a
	CLOBBER rtx for naked functions.
	(msp430_expand_epilogue): Likewise.
	(msp430_use_f5_series_hwmult): Cache result.
	(use_32bit_hwmult): Cache result.
	(msp430_no_hwmult): New function.
	(msp430_output_labelref): Use it.

From-SVN: r215683
 2014-09-29 16:00:58 +00:00
Catherine Moore
b2a1b26147 MAINTAINERS: Add myself as MIPS maintainer. 
2014-09-29  Catherine Moore  <clm@codesourcery.com>

	* MAINTAINERS:  Add myself as MIPS maintainer.

From-SVN: r215682
 2014-09-29 09:08:53 -04:00
Richard Biener
f764304c46 typeck.c (enum_cast_to_int): Use CONVERT_EXPR_P to check for conversions. 
2014-09-29  Richard Biener  <rguenther@suse.de>

	cp/
	* typeck.c (enum_cast_to_int): Use CONVERT_EXPR_P to check
	for conversions.

From-SVN: r215681
 2014-09-29 10:42:16 +00:00
Paolo Carlini
f1d6f49466 re PR c++/51385 (Unnecessary instantiation converting to pointer to template class instance) 
2014-09-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51385
	* g++.dg/template/pr51385.C: New.

From-SVN: r215680
 2014-09-29 09:06:31 +00:00
Jakub Jelinek
0fe81a0f05 re PR middle-end/63247 (fortran array alignment in omp target map) 
PR middle-end/63247
	* omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
	of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
	use the alignment of avar rather than ovar.

From-SVN: r215678
 2014-09-29 07:20:52 +02:00
GCC Administrator
32a5d2f15c Daily bump. 
From-SVN: r215675
 2014-09-29 00:16:27 +00:00